PT-2023-5312 · Ansible · Ansible

Alevski · Published 2023-08-28 · Updated 2024-10-02 · CVE-2023-39059

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions ansible semaphore version 2.8.90

Description The issue in ansible semaphore allows a remote attacker to execute arbitrary code via a crafted payload to the extra variables parameter. This is related to incorrect code generation management in the configuration management system interface.

Recommendations For version 2.8.90, consider disabling the extra variables parameter until a patch is available to prevent exploitation. Restrict access to the vulnerable parameter to minimize the risk of arbitrary code execution. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

BDU:2023-05938

CVE-2023-39059

GHSA-3R32-CP7V-5WQ4

Affected Products

Ansible

References · 12

• 🔥 https://alevsk.com/2023/07/a-quick-story-of-security-pitfalls-with-execcommand-in-software-integrations · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-39059 · Security Note
• https://bdu.fstec.ru/vul/2023-05938 · Security Note
• https://osv.dev/vulnerability/CVE-2023-39059 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-3r32-cp7v-5wq4 · Vendor Advisory
• https://github.com/ansible-semaphore/semaphore · Note
• https://gist.github.com/Alevsk/1757da24c5fb8db735d392fd4146ca3a · Note
• https://t.me/cvenotify/57518 · Telegram Post
• https://t.me/cvenotify/57479 · Telegram Post
• https://twitter.com/CVEnew/status/1696272505575719313 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1696325623252160984 · Twitter Post
• https://t.me/cibsecurity/69327 · Telegram Post